Answers

2014-09-03T12:15:33+05:30
The most stable configuration of cis-1,3-dimethylcyclohexane is equatorial-equatorial
And there is no gauche butane interaction
The least stable configuration of trans-1,4-dimethylcyclohexane is axial-axial
and there are 4 gauche butane interactions
and there should be 18
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